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Sikafloor-245 Level Deep Fill Ultra, Thick-bed levelling and resurfacing mix, Interior & Exterior, Grey powder, 25 kg

Sikafloor-245 Level Deep Fill Ultra, Thick-bed levelling and resurfacing mix, Interior & Exterior, Grey powder, 25 kg

Levelling Compounds
SIKA

Sika is a global leader in specialty chemicals for the construction and industrial sectors. The company develops and supplies innovative products and systems for bonding, sealing, damping, reinforcing, and protecting structures. With a strong focus on sustainability and performance, Sika serves a wide range of applications including concrete production, waterproofing, roofing, flooring, and structural strengthening.

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General Specifications
Packaging 25 kg
Chemical Base Cement and aggregate based
Usage Levels very uneven floors before installing tiles, wood, or carpet. Covers screeds, tiles, asphalt, and more. Suitable for underfloor heating
Usage Area Interior & Exterior
Color Grey powder
Working Time 40 minutes
Application Thickness 3 mm >< 50 mm
Ambient Air Temperature N/A
Storage Conditions This product must be stored in unopened bags, clear of the ground in cool, dry conditions and protected from excessive draught (between +5 ˚C and +35 ˚C). The use of this product after the end of the declared storage period may increase the risk of an allergic reaction.

Thick bed levelling and resurfacing compound

Sikafloor®-245 Level Deep Fill Ultra is a 1-part, thick bed, cement-based smoothing and resurfacing compound for levelling out very uneven floors and screeds up to a depth of 50 mm in one coat. It is typically used for levelling floors prior to laying ceramic and thermoplastic tiles, lino, wood block flooring or carpet. When mixed as directed, the compound provides a free flowing/trowelable mix.

  • Deep filling up to 50 mm (60 mm filled) in one application.
  • Extremely low shrinkage.
  • Trafficable in 4 hours.
  • Can be overlaid after only 4 hours.
  • Pot life 40 mins.
  • Internal and external use.
Usage
  • Levelling out very uneven floors prior to laying ceramic and thermoplastic tiles, lino, wood block flooring or carpet.
  • For covering Sand/cement screeds, Quarry tiles and terrazzo.
  • For covering existing, asphalt and tiling.
  • Suitable for underfloor heating applications beneath heating cables/pipes or on top of heated screeds.
  • Suitable for internal and external use.
 
Advantages
  • Deep filling up to 50 mm (60 mm filled) in one application.
  • Extremely low shrinkage.
  • Trafficable in 4 hours.
  • Can be overlaid after only 4 hours.
  • Pot life 40 mins.
  • Internal and external use.
Packaging

25 kg sack
Colour

Grey powder

 
Technical Information
Compressive Strength

25 N/mm2

Flexural Strength

6 N/mm2

Reaction to Fire

Class A1/A1fl
Application Information
Mixing Ratio

25 kg powder to 4.5 L clean water.
Layer Thickness

3 mm to 50 mm.

10 mm to 60 mm mixed with aggregates.
Substrate Temperature

Ensure floor temperature is >5 °C
Pot Life

40 minutes at 20 °C (substrate and air).
Setting time

Foot traffic

4 hours.

Time for covering

50 mm in 4 hours approximately for ceramic coverings on concrete and cementitious screeds.

Up to 1 day for 10 mm on other substrates.